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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - An integer or a fraction; adj. - Consistent with or based on or using reason;

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Usage examples (40)
  • He speaks of what he calls the rational UNITY of things, when all the while he really means their possible empirical UNIFICATION.
  • rational behavior
  • For example, in ˜Socrates is rational,™ ˜rational™ is taken from the form of Socrates, his humanity.
  • Here the term rational 'apparently points to or expresses a property that distinguishes human beings from other animals.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.